CF8 Not able to create a form

Hello,

I don't know what happend but I can't create a Form anymore. After saving, the form title is emptied out and I'm not able to edit the form after closing the form.

Now I save the new form

The title is displayed empty, and after closing the form I cant select the form to open for editing

The problem is solved with version v8.0.26 Thanks for the fast reply